🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.97 AU - 1.35 AU

Year: 441 Days

Day: 33.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,767,699 km

• M1: 91,255 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.36 AU - 2.04 AU

Year: 783 Days

Day: 19.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 175.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,767,699 km

• M1: 1,164,619 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.24 AU - 3.08 AU

Year: 1532 Days

Day: 40 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,767,699 km

• M1: 1,202,318 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.01 AU - 3.21 AU

Year: 1937 Days

Day: 42.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,767,699 km

• M1: 915,838 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.34 AU - 4.98 AU

Year: 2996 Days

Day: 15.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.78 AU - 5.6 AU

Year: 3586 Days

Day: 24.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 14.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.77 AU - 6.77 AU

Year: 6220 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,767,699 km

• M1: 456,722 km (0.11 R)
• M2: 593,006 km (0.103 R)
• M3: 815,009 km (0.096 R)
• M4: 1,066,932 km (0.045 R)
• M5: 1,211,144 km (0.097 R)
• M6: 1,538,614 km (0.089 R)
• M7: 2,174,704 km (0.114 R)
• M8: 2,468,066 km (0.074 R)
• M9: 2,774,592 km (0.071 R)
• M10: 3,570,752 km (0.09 R)
• M11: 3,818,037 km (0.093 R)
• M12: 4,173,930 km (0.072 R)
• M13: 4,408,350 km (0.071 R)
• M14: 4,567,223 km (0.098 R)
• M15: 4,728,041 km (0.076 R)
• M16: 4,890,654 km (0.1 R)
• M17: 5,082,887 km (0.047 R)
• M18: 5,193,888 km (0.113 R)
• M19: 5,703,419 km (0.112 R)
• M20: 5,934,996 km (0.103 R)
• M21: 7,233,207 km (0.061 R)
• M22: 8,157,123 km (0.111 R)
• M23: 8,385,858 km (0.11 R)
• M24: 8,583,477 km (0.115 R)
• M25: 9,152,099 km (0.099 R)
• M26: 9,767,395 km (0.111 R)
• M27: 10,010,342 km (0.097 R)
• M28: 11,255,145 km (0.095 R)
• M29: 11,400,555 km (0.109 R)
• M30: 12,926,602 km (0.118 R)
• M31: 13,155,338 km (0.118 R)
• M32: 13,424,015 km (0.071 R)
• M33: 13,539,654 km (0.066 R)
• M34: 14,044,547 km (0.11 R)
• M35: 14,358,553 km (0.101 R)
• M36: 14,993,297 km (0.119 R)
• M37: 15,153,367 km (0.107 R)
• M38: 15,314,035 km (0.086 R)
• M39: 15,677,707 km (0.079 R)
• M40: 16,868,805 km (0.117 R)
• M41: 17,286,333 km (0.049 R)
• M42: 17,834,310 km (0.073 R)
• M43: 19,207,170 km (0.093 R)
• M44: 19,468,368 km (0.045 R)
• M45: 19,818,576 km (0.104 R)
• M46: 20,215,011 km (0.065 R)
• M47: 20,480,696 km (0.101 R)
• M48: 20,747,579 km (0.092 R)
• M49: 21,329,814 km (0.094 R)
• M50: 24,509,367 km (0.112 R)
• M51: 24,650,887 km (0.111 R)
• M52: 24,840,128 km (0.101 R)
• M53: 26,564,543 km (0.115 R)
• M54: 27,196,743 km (0.071 R)
• M55: 28,376,921 km (0.088 R)
• M56: 28,774,103 km (0.097 R)
• M57: 29,573,853 km (0.043 R)
• M58: 30,026,985 km (0.095 R)
• M59: 30,736,379 km (0.08 R)
• M60: 30,838,105 km (0.036 R)
• M61: 31,042,007 km (0.114 R)
• M62: 31,144,182 km (0.108 R)
• M63: 31,246,358 km (0.106 R)
• M64: 31,656,555 km (0.069 R)
• M65: 31,759,329 km (0.07 R)
• M66: 32,326,753 km (0.092 R)
• M67: 33,053,650 km (0.119 R)
• M68: 33,419,267 km (0.098 R)
• M69: 35,000,965 km (0.067 R)
• M70: 35,266,950 km (0.119 R)
• M71: 35,533,683 km (0.107 R)
• M72: 35,694,052 km (0.078 R)
• M73: 35,801,014 km (0.113 R)
• M74: 35,908,127 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 4.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.18 AU - 20.44 AU

Year: 25430 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,767,699 km

• M1: 68,366 km (0.117 R)
• M2: 264,339 km (0.066 R)
• M3: 299,196 km (0.106 R)
• M4: 335,847 km (0.09 R)
• M5: 414,087 km (0.114 R)
• M6: 771,626 km (0.11 R)
• M7: 823,536 km (0.063 R)
• M8: 1,028,186 km (0.066 R)
• M9: 1,143,825 km (0.039 R)
• M10: 1,233,285 km (0.098 R)
• M11: 1,324,988 km (0.091 R)
• M12: 1,647,222 km (0.1 R)
• M13: 2,379,055 km (0.112 R)
• M14: 2,436,052 km (0.066 R)
• M15: 2,848,194 km (0.097 R)
• M16: 3,010,956 km (0.085 R)
• M17: 3,093,385 km (0.068 R)
• M18: 3,176,711 km (0.064 R)
• M19: 3,281,878 km (0.117 R)
• M20: 4,797,155 km (0.096 R)
• M21: 5,360,391 km (0.108 R)
• M22: 5,841,498 km (0.089 R)
• M23: 6,048,092 km (0.098 R)
• M24: 6,309,739 km (0.087 R)
• M25: 6,575,275 km (0.12 R)
• M26: 6,790,098 km (0.049 R)
• M27: 6,925,633 km (0.107 R)
• M28: 7,448,777 km (0.051 R)
• M29: 7,532,552 km (0.081 R)
• M30: 8,590,957 km (0.081 R)
• M31: 8,796,504 km (0.118 R)
• M32: 8,914,537 km (0.085 R)
• M33: 9,062,938 km (0.059 R)
• M34: 9,664,770 km (0.051 R)
• M35: 10,279,318 km (0.106 R)
• M36: 10,591,380 km (0.105 R)
• M37: 10,622,795 km (0.093 R)
• M38: 11,001,727 km (0.1 R)
• M39: 11,288,805 km (0.108 R)
• M40: 11,578,277 km (0.095 R)
• M41: 12,000,891 km (0.097 R)
• M42: 12,760,848 km (0.117 R)
• M43: 12,995,268 km (0.072 R)
• M44: 13,638,539 km (0.07 R)
• M45: 14,153,604 km (0.115 R)
• M46: 14,222,868 km (0.078 R)
• M47: 15,344,702 km (0.047 R)
• M48: 16,349,551 km (0.105 R)
• M49: 16,604,017 km (0.034 R)
• M50: 18,421,931 km (0.112 R)
• M51: 18,459,629 km (0.075 R)
• M52: 19,143,591 km (0.062 R)
• M53: 19,373,523 km (0.114 R)
• M54: 20,614,587 km (0.102 R)
• M55: 20,850,203 km (0.082 R)
• M56: 21,363,623 km (0.058 R)
• M57: 22,161,728 km (0.115 R)
• M58: 23,499,582 km (0.099 R)
• M59: 23,827,949 km (0.059 R)
• M60: 23,910,228 km (0.115 R)
• M61: 25,281,891 km (0.098 R)
• M62: 25,365,815 km (0.069 R)
• M63: 25,407,852 km (0.101 R)
• M64: 25,913,792 km (0.12 R)
• M65: 26,040,801 km (0.112 R)
• M66: 26,167,959 km (0.087 R)
• M67: 27,064,200 km (0.099 R)
• M68: 27,150,069 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 3

Gravity: 30.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 19.79 AU - 19.95 AU

Year: 31275 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,767,699 km

• M1: 49,816 km (0.102 R)
• M2: 81,680 km (0.098 R)
• M3: 220,208 km (0.063 R)
• M4: 666,010 km (0.115 R)
• M5: 858,692 km (0.102 R)
• M6: 909,555 km (0.077 R)
• M7: 1,150,258 km (0.103 R)
• M8: 1,350,719 km (0.093 R)
• M9: 1,848,132 km (0.084 R)
• M10: 2,150,619 km (0.116 R)
• M11: 2,185,176 km (0.101 R)
• M12: 2,468,066 km (0.116 R)
• M13: 2,504,268 km (0.037 R)
• M14: 2,762,624 km (0.11 R)
• M15: 3,106,998 km (0.1 R)
• M16: 3,224,732 km (0.073 R)
• M17: 3,710,476 km (0.105 R)
• M18: 3,961,950 km (0.035 R)
• M19: 4,703,507 km (0.078 R)
• M20: 5,628,919 km (0.087 R)
• M21: 7,066,405 km (0.089 R)
• M22: 7,851,794 km (0.079 R)
• M23: 7,905,200 km (0.114 R)
• M24: 9,277,312 km (0.08 R)
• M25: 10,077,212 km (0.088 R)
• M26: 10,368,180 km (0.036 R)
• M27: 11,925,344 km (0.113 R)
• M28: 12,294,851 km (0.105 R)
• M29: 12,793,460 km (0.106 R)
• M30: 13,553,717 km (0.072 R)
• M31: 13,874,754 km (0.045 R)
• M32: 14,133,259 km (0.115 R)
• M33: 15,584,059 km (0.066 R)
• M34: 16,055,442 km (0.067 R)
• M35: 17,012,270 km (0.032 R)
• M36: 17,917,187 km (0.115 R)
• M37: 19,991,511 km (0.107 R)
• M38: 20,137,220 km (0.092 R)
• M39: 21,614,798 km (0.093 R)
• M40: 22,215,583 km (0.058 R)
• M41: 22,518,070 km (0.047 R)
• M42: 23,433,459 km (0.056 R)
• M43: 24,750,968 km (0.116 R)
• M44: 24,829,207 km (0.085 R)
• M45: 27,619,357 km (0.059 R)
• M46: 27,700,439 km (0.062 R)
• M47: 27,863,052 km (0.09 R)
• M48: 27,944,433 km (0.069 R)
• M49: 28,927,441 km (0.103 R)
• M50: 29,838,342 km (0.058 R)
• M51: 30,927,116 km (0.118 R)
• M52: 31,264,609 km (0.049 R)
• M53: 31,518,626 km (0.094 R)
• M54: 32,541,426 km (0.103 R)
• M55: 33,488,531 km (0.097 R)
• M56: 34,270,179 km (0.101 R)
• M57: 34,794,520 km (0.117 R)
• M58: 35,497,929 km (0.119 R)
• M59: 38,176,928 km (0.091 R)
• M60: 39,175,344 km (0.12 R)
• M61: 39,449,108 km (0.096 R)
• M62: 39,815,174 km (0.073 R)
• M63: 44,675,160 km (0.117 R)
• M64: 44,865,748 km (0.113 R)
• M65: 46,883,524 km (0.09 R)
• M66: 48,342,851 km (0.071 R)
• M67: 50,907,557 km (0.074 R)
• M68: 51,805,443 km (0.108 R)
• M69: 52,105,986 km (0.113 R)
• M70: 52,206,216 km (0.093 R)
• M71: 52,406,976 km (0.059 R)
• M72: 52,809,395 km (0.116 R)
• M73: 56,579,111 km (0.115 R)
• M74: 56,682,184 km (0.095 R)
• M75: 57,716,504 km (0.092 R)
• M76: 61,809,352 km (0.061 R)
• M77: 64,912,760 km (0.103 R)
• M78: 69,717,096 km (0.027 R)
• M79: 71,269,622 km (0.113 R)
• M80: 72,161,824 km (0.049 R)
• M81: 74,747,623 km (0.089 R)
• M82: 75,654,186 km (0.106 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,579 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit